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2011 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication最新文献

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Robustness to SYNC packets loss in network synchronization 网络同步中SYNC包丢失的鲁棒性
2011 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication Pub Date : 2011-11-07 DOI: 10.1109/ISPCS.2011.6070145
G. Giorgi, C. Narduzzi
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引用次数: 4
Simulations of a chain of Telecom Boundary Clocks combined with Synchronous Ethernet for phase/time transfer 电信边界时钟链与同步以太网相结合的相位/时间传输仿真
2011 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication Pub Date : 2011-11-07 DOI: 10.1109/ISPCS.2011.6070143
M. Ouellette, G. Garner, S. Jobert
{"title":"Simulations of a chain of Telecom Boundary Clocks combined with Synchronous Ethernet for phase/time transfer","authors":"M. Ouellette, G. Garner, S. Jobert","doi":"10.1109/ISPCS.2011.6070143","DOIUrl":"https://doi.org/10.1109/ISPCS.2011.6070143","url":null,"abstract":"This paper describes the use of Boundary Clocks for clock distribution (phase/time transfer) in telecom networks. The technology is primarily used to meet synchronization requirements of mobile systems such as TD-SCDMA and LTE, and to reduce the use of and dependency on GPS systems deployed in base stations. We describe the most important functions of a Telecom Boundary Clock, which are under discussion at ITU-T. We then present a network reference model and simulation model based on IEEE1588 and Synchronous Ethernet. The results indicate that it is possible to transfer phase/time in a telecom network for meeting the microsecond-level requirement of various mobile systems. The paper also discusses some of the ongoing activities in standardization bodies so that IEEE1588 can be used as a technology in telecom networks.","PeriodicalId":416451,"journal":{"name":"2011 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123588064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
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